only one that i could find was bigger than this was a murder in kindergarten in the 1920s in bath, michigan, where a treasurer of the school board took a bomb and blew up the whole school. >> gregg: right. >> that's the only one which children were pointed at and were killed in this cruel way. most of these other murders are older people. not that -- it's its own problem, like college students in particular, but to take out your vengeance on six-year-olds. >> gregg: innocent six and seven-year-olds. >> i think the key to that may be in the relationship he had with his mother. >> gregg: all right. we may find more, doctor, thank you so much. >> thank you. >> gregg: heather? >> heather: okay. rye now we have some break news on this. a robbie parker apparently, the father of one of the victims in the shooting speaking out. let's listen in. >> that i've been seeing is i have two really good friends at home who have set up a facebook page to help raise money. i have seen the number of people who have commented and expressed condolences. >> can you describe what your daughter looked like for us?